diff options
| author | Danielle Ratson <danieller@mellanox.com> | 2019-10-17 09:55:14 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-10-18 10:05:37 -0700 |
| commit | 868678c574ecbd09d14331cf3b5418b5b28f7288 (patch) | |
| tree | 1239947dadc4646a27fa7acc2afb330833182399 /drivers/net/ethernet/mellanox/mlxsw/spectrum.h | |
| parent | f86854a2e76256ee82025f981a5385480eec17b7 (diff) | |
mlxsw: spectrum: Register switched port analyzers (SPAN) as resource
The switch supports an enhanced switched port analyzer that enables
selecting network traffic for analysis by a network analyzer.
SPAN agents are configured and consumed whenever a tc filter is added
with a mirror action to a new destination. The destination can either be
a physical port (e.g., swp1), a VLAN device or a gretap.
Expose the maximum number of SPAN agents and their current usage to the
user.
Signed-off-by: Danielle Ratson <danieller@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index 8f99d70d6b8b..a5fdd84b4ca7 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -48,6 +48,8 @@ #define MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_CHUNKS "chunks" #define MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_LARGE_CHUNKS "large_chunks" +#define MLXSW_SP_RESOURCE_NAME_SPAN "span_agents" + enum mlxsw_sp_resource_id { MLXSW_SP_RESOURCE_KVD = 1, MLXSW_SP_RESOURCE_KVD_LINEAR, @@ -56,6 +58,7 @@ enum mlxsw_sp_resource_id { MLXSW_SP_RESOURCE_KVD_LINEAR_SINGLE, MLXSW_SP_RESOURCE_KVD_LINEAR_CHUNKS, MLXSW_SP_RESOURCE_KVD_LINEAR_LARGE_CHUNKS, + MLXSW_SP_RESOURCE_SPAN, }; struct mlxsw_sp_port; |